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rtf cut&paste works now, html export fixed

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@4788 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Karsten Ballüder
1999-12-01 18:05:54 +00:00
parent 1193d8fa93
commit 371ee4026e
8 changed files with 125 additions and 67 deletions
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93
samples/richedit/wxlwindow.cpp
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@@ -88,8 +88,6 @@ static const int Y_SCROLL_PAGE = 20;
#define wxUSE_PRIVATE_CLIPBOARD_FORMAT 0
// ----------------------------------------------------------------------------
// event tables
// ----------------------------------------------------------------------------
@@ -564,7 +562,7 @@ wxLayoutWindow::OnChar(wxKeyEvent& event)
{
case 'c':
// this should work even in read-only mode
Copy();
Copy(TRUE, TRUE);
break;
case 's': // search
Find("");
@@ -629,11 +627,10 @@ wxLayoutWindow::OnChar(wxKeyEvent& event)
SetDirty();
break;
case 'c':
Copy();
Copy(TRUE, TRUE);
break;
case 'v':
// if SHIFT is down, use primary selection
Paste( event.ShiftDown() );
Paste( TRUE );
break;
case 'x':
Cut();
@@ -717,8 +714,15 @@ wxLayoutWindow::OnChar(wxKeyEvent& event)
)
{
if(m_WrapMargin > 0 && isspace(keyCode))
m_llist->WrapLine(m_WrapMargin);
m_llist->Insert((char)keyCode);
{
bool wrapped = m_llist->WrapLine(m_WrapMargin);
// don<6F>t insert space as first thing in line
// after wrapping:
if(! wrapped || m_llist->GetCursorPos().x != 0)
m_llist->Insert((char)keyCode);
}
else
m_llist->Insert((char)keyCode);
SetDirty();
}
else
@@ -1071,26 +1075,47 @@ wxLayoutWindow::ResizeScrollbars(bool exact)
// ----------------------------------------------------------------------------
void
wxLayoutWindow::Paste(bool primary)
wxLayoutWindow::Paste(bool usePrivate, bool primary)
{
// this only has an effect under X11:
if(primary) wxTheClipboard->UsePrimarySelection();
wxTheClipboard->UsePrimarySelection(primary);
// Read some text
if (wxTheClipboard->Open())
{
#if wxUSE_PRIVATE_CLIPBOARD_FORMAT
wxLayoutDataObject wxldo;
if (wxTheClipboard->IsSupported( wxldo.GetFormat() ))
if(usePrivate)
{
if(wxTheClipboard->GetData(wxldo))
wxLayoutDataObject wxldo;
if (wxTheClipboard->IsSupported( wxldo.GetFormat() ))
{
wxString str = wxldo.GetLayoutData();
m_llist->Read(str);
RequestUpdate();
if(wxTheClipboard->GetData(wxldo))
{
wxTheClipboard->Close();
wxString str = wxldo.GetLayoutData();
m_llist->Read(str);
SetDirty();
RequestUpdate();
return;
}
}
}
else
#endif
wxTextDataObject data;
if (wxTheClipboard->IsSupported( data.GetFormat() )
&& wxTheClipboard->GetData(data) )
{
wxTheClipboard->Close();
wxString text = data.GetText();
wxLayoutImportText( m_llist, text);
SetDirty();
RequestUpdate();
return;
}
}
// if everything failed we can still try the primary:
wxTheClipboard->Close();
if(! primary) // not tried before
{
wxTheClipboard->UsePrimarySelection();
if (wxTheClipboard->Open())
{
wxTextDataObject data;
if (wxTheClipboard->IsSupported( data.GetFormat() )
@@ -1099,14 +1124,15 @@ wxLayoutWindow::Paste(bool primary)
wxString text = data.GetText();
wxLayoutImportText( m_llist, text);
SetDirty();
RequestUpdate();
}
wxTheClipboard->Close();
}
wxTheClipboard->Close();
}
}
bool
wxLayoutWindow::Copy(bool invalidate)
wxLayoutWindow::Copy(bool invalidate, bool privateFormat, bool primary)
{
// Calling GetSelection() will automatically do an EndSelection()
// on the list, but we need to take a note of it, too:
@@ -1142,15 +1168,28 @@ wxLayoutWindow::Copy(bool invalidate)
text = text.Mid(0,len-1);
}
#if 0
if(! primary) // always copy as text-only to primary selection
{
wxTheClipboard->UsePrimarySelection();
if (wxTheClipboard->Open())
{
wxTextDataObject *data = new wxTextDataObject( text );
wxTheClipboard->SetData( data );
wxTheClipboard->Close();
}
}
#endif
wxTheClipboard->UsePrimarySelection(primary);
if (wxTheClipboard->Open())
{
wxTextDataObject *data = new wxTextDataObject( text );
bool rc;
rc = wxTheClipboard->SetData( data );
#if wxUSE_PRIVATE_CLIPBOARD_FORMAT
rc |= wxTheClipboard->SetData( wldo );
#endif
rc = wxTheClipboard->SetData( data );
if(privateFormat)
rc |= wxTheClipboard->SetData( wldo );
wxTheClipboard->Close();
return rc;
}
@@ -1161,9 +1200,9 @@ wxLayoutWindow::Copy(bool invalidate)
}
bool
wxLayoutWindow::Cut(void)
wxLayoutWindow::Cut(bool privateFormat, bool usePrimary)
{
if(Copy(false)) // do not invalidate selection after copy
if(Copy(false, privateFormat, usePrimary)) // do not invalidate selection after copy
{
m_llist->DeleteSelection();
SetDirty();